/ Thesaurus / S Synonyms of soldier of fortune Find synonyms for: Noun1. mercenary, soldier of fortune, adventurer, venturerusage: a person hired to fight for another country than their ownWordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. Related Content Daily Word Quiz: nefarious Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language